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Bluetooth.ino
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505
Bluetooth.ino
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/* Copyright (C) 2013-2015 Kristian Lauszus, TKJ Electronics. All rights reserved.
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This software may be distributed and modified under the terms of the GNU
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General Public License version 2 (GPL2) as published by the Free Software
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Foundation and appearing in the file GPL2.TXT included in the packaging of
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this file. Please note that GPL2 Section 2[b] requires that all works based
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on this software must also be made publicly available under the terms of
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the GPL2 ("Copyleft").
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Contact information
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-------------------
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Kristian Lauszus, TKJ Electronics
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Web : http://www.tkjelectronics.dk
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e-mail : kristianl@tkjelectronics.dk
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*/
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#if defined(ENABLE_USB) || defined(ENABLE_SPEKTRUM)
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static uint8_t ps3OldLed, wiiOldLed, ps4OldBatteryLevel;
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#ifdef ENABLE_XBOX
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static LEDEnum xboxOldLed;
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#endif
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#ifdef ENABLE_SPP
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void readSPPData() {
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if (SerialBT.connected) { // The SPP connection won't return data as fast as the controllers, so we will handle it separately
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if (SerialBT.available()) {
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uint8_t i = 0;
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while (1) {
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dataInput[i] = SerialBT.read();
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if (dataInput[i] == -1) // Error while reading the string
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return;
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if (dataInput[i] == ';') // Keep reading until it reads a semicolon
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break;
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if (++i >= sizeof(dataInput) / sizeof(dataInput[0])) // String is too long
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return;
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}
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bluetoothData = true;
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setValues(dataInput);
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}
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}
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}
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#endif // ENABLE_SPP
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void readUsb() {
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#ifdef ENABLE_USB
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Usb.Task(); // The SPP data is actually not send until this is called, one could call SerialBT.send() directly as well
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if (Usb.getUsbTaskState() == USB_STATE_ERROR && layingDown) { // Check if the USB state machine is in an error state, but also make sure the robot is laying down
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Serial.println(F("USB fail"));
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Usb.vbusPower(vbus_off);
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delay(1000);
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Usb.vbusPower(vbus_on);
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Usb.setUsbTaskState(USB_DETACHED_SUBSTATE_WAIT_FOR_DEVICE); // Reset state machine
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}
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#endif // ENABLE_USB
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#ifdef ENABLE_SPP
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readSPPData();
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#endif // ENABLE_SPP
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if (millis() > (receiveControlTimer + receiveControlTimeout)) {
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commandSent = false; // We use this to detect when there has already been sent a command by one of the controllers
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#ifdef ENABLE_PS3
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if (PS3.PS3Connected) {
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if (PS3.getButtonPress(SELECT)) {
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stopAndReset();
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while (!PS3.getButtonPress(START))
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Usb.Task();
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}
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else if (PS3.getButtonPress(CROSS) || (PS3.getAnalogHat(LeftHatY) < 117 || PS3.getAnalogHat(RightHatY) < 117 || PS3.getAnalogHat(LeftHatY) > 137 || PS3.getAnalogHat(RightHatY) > 137))
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steer(updatePS3);
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} else if (PS3.PS3NavigationConnected && (PS3.getAnalogHat(LeftHatX) > 200 || PS3.getAnalogHat(LeftHatX) < 55 || PS3.getAnalogHat(LeftHatY) > 137 || PS3.getAnalogHat(LeftHatY) < 117))
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steer(updatePS3);
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#endif // ENABLE_PS3
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#ifdef ENABLE_PS4
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if (PS4.connected() && !commandSent) {
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if (PS4.getButtonPress(SHARE)) {
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stopAndReset();
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while (!PS4.getButtonPress(OPTIONS))
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Usb.Task();
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}
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else if (PS4.getButtonPress(CROSS) || PS4.getAnalogHat(LeftHatY) < 117 || PS4.getAnalogHat(RightHatY) < 117 || PS4.getAnalogHat(LeftHatY) > 137 || PS4.getAnalogHat(RightHatY) > 137)
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steer(updatePS4);
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}
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#endif // ENABLE_PS4
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#ifdef ENABLE_WII
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if (Wii.wiimoteConnected && !Wii.wiiUProControllerConnected && !commandSent) {
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if (Wii.getButtonPress(B) || (Wii.nunchuckConnected && (Wii.getAnalogHat(HatX) > 137 || Wii.getAnalogHat(HatX) < 117 || Wii.getAnalogHat(HatY) > 137 || Wii.getAnalogHat(HatY) < 117)))
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steer(updateWii);
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} else if (Wii.wiiUProControllerConnected && !commandSent) { // The Wii U Pro Controller Joysticks has an range from approximately 800-3200
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if (Wii.getButtonPress(MINUS)) {
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stopAndReset();
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while (!Wii.getButtonPress(PLUS))
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Usb.Task();
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}
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else if (Wii.getAnalogHat(LeftHatY) > 2200 || Wii.getAnalogHat(LeftHatY) < 1800 || Wii.getAnalogHat(RightHatY) > 2200 || Wii.getAnalogHat(RightHatY) < 1800)
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steer(updateWii);
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}
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#endif // ENABLE_WII
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#ifdef ENABLE_XBOX
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if (Xbox.Xbox360Connected[0] && !commandSent) { // We will only read from the first controller, up to four is supported by one receiver
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if (Xbox.getButtonPress(BACK)) {
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stopAndReset();
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while (!Xbox.getButtonPress(START))
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Usb.Task();
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}
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else if (Xbox.getAnalogHat(LeftHatY) < -7500 || Xbox.getAnalogHat(RightHatY) < -7500 || Xbox.getAnalogHat(LeftHatY) > 7500 || Xbox.getAnalogHat(RightHatY) > 7500)
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steer(updateXbox);
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}
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#endif // ENABLE_XBOX
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#ifdef ENABLE_SPEKTRUM
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if (spekConnected) {
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if (millis() - spekConnectedTimer > 100) // If it has been more than 100ms since last data, then it must be disconnected
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spekConnected = false;
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else {
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if (!commandSent && (rcValue[RC_CHAN_ROLL] < 1490 || rcValue[RC_CHAN_ROLL] > 1510 || rcValue[RC_CHAN_PITCH] < 1490 || rcValue[RC_CHAN_PITCH] > 1510))
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steer(updateSpektrum);
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}
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}
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#endif // ENABLE_SPEKTRUM
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if (!commandSent) // If there hasn't been send a command by now, then send stop
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steer(stop);
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}
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#ifdef ENABLE_PS3
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if (PS3.PS3Connected || PS3.PS3NavigationConnected) {
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if (PS3.getButtonClick(PS)) {
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PS3.disconnect();
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ps3OldLed = 0; // Reset value
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}
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}
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#endif // ENABLE_PS3
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#ifdef ENABLE_PS4
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if (PS4.connected()) {
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if (PS4.getButtonClick(PS)) {
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PS4.disconnect();
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ps4OldBatteryLevel = 0; // Reset value
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}
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}
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#endif // ENABLE_PS4
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#ifdef ENABLE_WII
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if (Wii.wiimoteConnected || Wii.wiiUProControllerConnected) {
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if (Wii.getButtonClick(HOME)) {
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Wii.disconnect();
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wiiOldLed = 0; // Reset value
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}
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}
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#endif // ENABLE_WII
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#ifdef ENABLE_XBOX
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if (Xbox.Xbox360Connected[0]) {
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if (Xbox.getButtonClick(XBOX)) {
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Xbox.disconnect();
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xboxOldLed = OFF; // Reset value
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}
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}
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#endif // ENABLE_XBOX
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#if defined(ENABLE_PS3) || defined(ENABLE_PS4) || defined(ENABLE_WII) || defined(ENABLE_XBOX)
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if (millis() - ledTimer > 1000) { // Update every 1s
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ledTimer = millis();
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updateLEDs();
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}
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#endif // defined(ENABLE_PS3) || defined(ENABLE_PS4) || defined(ENABLE_WII) || defined(ENABLE_XBOX)
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}
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#if defined(ENABLE_PS3) || defined(ENABLE_PS4) || defined(ENABLE_WII) || defined(ENABLE_XBOX)
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void updateLEDs() {
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uint8_t Led;
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#ifdef ENABLE_PS3
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if (PS3.PS3Connected) {
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if (ps3RumbleEnable) {
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ps3RumbleEnable = false;
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PS3.setRumbleOn(RumbleLow);
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ps3RumbleDisable = true;
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ledTimer -= 500; // Turn off again in 500ms
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} else if (ps3RumbleDisable) {
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ps3RumbleDisable = false;
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PS3.setRumbleOff();
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ps3OldLed = 0; // Reset value
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} else {
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if (PS3.getStatus(Shutdown)) { // Blink all LEDs
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if (ps3OldLed)
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Led = 0x00; // All off
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else
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Led = 0x0F; // All on
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}
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else if (PS3.getStatus(Dying))
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Led = 0x01; // LED1 on
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else if (PS3.getStatus(Low))
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Led = 0x03; // LED1 and LED2 on
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else if (PS3.getStatus(High))
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Led = 0x07; // LED1, LED2 and LED3 on
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else if (PS3.getStatus(Full))
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Led = 0x0F; // LED1, LED2, LED3 and LED4 on
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else if (PS3.getStatus(Charging))
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Led = (ps3OldLed == 0x0F ? 0x01 : (ps3OldLed << 1 | 1) & 0x0F); // Indicate charging using the LEDs
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else
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Led = ps3OldLed;
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if (Led != ps3OldLed) {
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ps3OldLed = Led;
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PS3.setLedRaw(Led);
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}
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}
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} else if (PS3.PS3NavigationConnected) {
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if (PS3.getStatus(Shutdown))
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PS3.setLedToggle(LED1); // Blink LED
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else {
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Led = 0x01; // LED on
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if (Led != ps3OldLed) {
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ps3OldLed = Led;
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PS3.setLedRaw(Led);
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}
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}
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}
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#endif // ENABLE_PS3
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#ifdef ENABLE_PS4
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if (PS4.connected()) {
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if (ps4RumbleEnabled) {
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ps4RumbleEnabled = false;
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PS4.setRumbleOff();
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ps4OldBatteryLevel = 0; // Reset value
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} else {
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uint8_t ps4BatteryLevel = PS4.getBatteryLevel();
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if (ps4BatteryLevel != ps4OldBatteryLevel) {
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ps4OldBatteryLevel = ps4BatteryLevel;
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PS4.setLed(0, 0, ps4BatteryLevel * 17); // The battery status is in the range from 0-15, by multiplying we get it in the range 0-255
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if (ps4BatteryLevel < 2)
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PS4.setLedFlash(10, 10); // Blink rapidly
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else
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PS4.setLedFlash(0xFF, 0); // Turn on
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}
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}
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}
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#endif // ENABLE_PS4
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#ifdef ENABLE_WII
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if (Wii.wiimoteConnected || Wii.wiiUProControllerConnected) {
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if (wiiRumbleEnabled) {
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wiiRumbleEnabled = false;
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Wii.setRumbleOff();
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wiiOldLed = 0; // Reset value
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} else {
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uint8_t batteryLevel = Wii.getBatteryLevel();
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if (batteryLevel < 60) { // Blink all LEDs
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if (wiiOldLed)
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Led = 0x00; // All off
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else
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Led = 0xF0; // All on
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}
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else if (batteryLevel < 110)
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Led = 0x10; // LED1 on
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else if (batteryLevel < 160)
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Led = 0x30; // LED1 and LED2 on
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else if (batteryLevel < 210)
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Led = 0x70; // LED1, LED2 and LED3 on
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else
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Led = 0xF0; // LED1, LED2, LED3 and LED4 on
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if (Led != wiiOldLed) {
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wiiOldLed = Led;
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Wii.setLedRaw(Led);
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}
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}
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}
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#endif // ENABLE_WII
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#ifdef ENABLE_XBOX
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if (Xbox.Xbox360Connected[0]) {
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if (xboxRumbleDisable) {
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xboxRumbleDisable = false;
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Xbox.setRumbleOff();
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xboxOldLed = OFF; // Reset value
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} else {
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uint8_t batteryLevel = Xbox.getBatteryLevel();
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LEDEnum xboxLed;
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if (batteryLevel == 0)
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xboxLed = LED1;
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else if (batteryLevel == 1)
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xboxLed = LED2;
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else if (batteryLevel == 2)
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xboxLed = LED3;
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else
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xboxLed = LED4;
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if (xboxLed != xboxOldLed) {
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xboxOldLed = xboxLed;
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Xbox.setLedOn(xboxLed);
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}
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}
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}
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#endif // ENABLE_XBOX
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}
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#ifdef ENABLE_PS3
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void onInitPS3() { // This function is called when the controller is first initialized
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if (PS3.PS3Connected) { // We only check the normal PS3 controller as the Navigation controller doesn't have rumble support
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updateLEDs(); // Turn the LEDs on according to the voltage level
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ledTimer = millis() - 500; // Wait 500ms before turning rumble on
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ps3RumbleEnable = true; // We can't sent commands to the PS3 controller that often, so we don't send the command here
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}
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}
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#endif // ENABLE_PS3
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#ifdef ENABLE_PS4
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void onInitPS4() { // This function is called when the controller is first initialized
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if (PS4.connected()) { // Check if the PS4 controller is connected
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updateLEDs(); // Turn the LEDs on according to the voltage level
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ledTimer = millis() - 500; // This will turn the rumble off again after 500ms
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PS4.setRumbleOn(RumbleLow);
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ps4RumbleEnabled = true;
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}
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}
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#endif // ENABLE_PS4
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#ifdef ENABLE_WII
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void onInitWii() { // This function is called when the controller is first initialized
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if (Wii.wiimoteConnected) { // Both the Wiimote and the Wii U Pro Controller
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updateLEDs(); // Turn the LEDs on according to the voltage level
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ledTimer = millis() - 500; // This will turn the rumble off again after 500ms
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Wii.setRumbleOn();
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wiiRumbleEnabled = true;
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}
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}
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#endif // ENABLE_WII
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#ifdef ENABLE_XBOX
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void onInitXbox() { // This function is called when the controller is first initialized
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if (Xbox.Xbox360Connected[0]) { // Xbox wireless controller
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ledTimer = millis() - 500; // This will turn the rumble off again after 500ms
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Xbox.setRumbleOn(0x00, 0xFF);
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xboxRumbleDisable = true;
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}
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}
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#endif // ENABLE_XBOX
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#endif // defined(ENABLE_PS3) || defined(ENABLE_PS4) || defined(ENABLE_WII) || defined(ENABLE_XBOX)
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#endif // defined(ENABLE_USB) || defined(ENABLE_SPEKTRUM)
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#if defined(ENABLE_SPP) || defined(ENABLE_PS3) || defined(ENABLE_PS4) || defined(ENABLE_WII) || defined(ENABLE_XBOX) || defined(ENABLE_TOOLS) || defined(ENABLE_SPEKTRUM)
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void steer(Command command) {
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commandSent = true; // Used to see if there has already been send a command or not
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steerStop = false;
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targetOffset = turningOffset = 0; // Set both to 0
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#if defined(ENABLE_SPP) || defined(ENABLE_TOOLS)
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if (command == joystick) {
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if (sppData2 > 0) // Forward
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targetOffset = scale(sppData2, 0, 1, 0, cfg.controlAngleLimit);
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else if (sppData2 < 0) // Backward
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targetOffset = -scale(sppData2, 0, -1, 0, cfg.controlAngleLimit);
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if (sppData1 > 0) // Right
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turningOffset = scale(sppData1, 0, 1, 0, cfg.turningLimit);
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else if (sppData1 < 0) // Left
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turningOffset = -scale(sppData1, 0, -1, 0, cfg.turningLimit);
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} else if (command == imu) {
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if (sppData1 > 0) // Forward
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targetOffset = scale(sppData1, 0, 36, 0, cfg.controlAngleLimit);
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else if (sppData1 < 0) // Backward
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targetOffset = -scale(sppData1, 0, -36, 0, cfg.controlAngleLimit);
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if (sppData2 > 0) // Right
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turningOffset = scale(sppData2, 0, 45, 0, cfg.turningLimit);
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else if (sppData2 < 0) // Left
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turningOffset = -scale(sppData2, 0, -45, 0, cfg.turningLimit);
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}
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#endif // ENABLE_SPP or ENABLE_TOOLS
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#ifdef ENABLE_PS3
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if (command == updatePS3) {
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if (PS3.PS3Connected) {
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if (PS3.getButtonPress(CROSS)) {
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if (PS3.getAngle(Pitch) > 180) // Forward
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targetOffset = scale(PS3.getAngle(Pitch), 180, 216, 0, cfg.controlAngleLimit);
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else if (PS3.getAngle(Pitch) < 180) // Backward
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targetOffset = -scale(PS3.getAngle(Pitch), 180, 144, 0, cfg.controlAngleLimit);
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if (PS3.getAngle(Roll) > 180) // Right
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turningOffset = scale(PS3.getAngle(Roll), 180, 225, 0, cfg.turningLimit);
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else if (PS3.getAngle(Roll) < 180) // Left
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turningOffset = -scale(PS3.getAngle(Roll), 180, 135, 0, cfg.turningLimit);
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} else {
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if (PS3.getAnalogHat(LeftHatY) < 117 && PS3.getAnalogHat(RightHatY) < 117) // Forward
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targetOffset = scale(PS3.getAnalogHat(LeftHatY) + PS3.getAnalogHat(RightHatY), 232, 0, 0, cfg.controlAngleLimit); // Scale from 232-0 to 0-controlAngleLimit
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else if (PS3.getAnalogHat(LeftHatY) > 137 && PS3.getAnalogHat(RightHatY) > 137) // Backward
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targetOffset = -scale(PS3.getAnalogHat(LeftHatY) + PS3.getAnalogHat(RightHatY), 276, 510, 0, cfg.controlAngleLimit); // Scale from 276-510 to 0-controlAngleLimit
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if (((int16_t)PS3.getAnalogHat(LeftHatY) - (int16_t)PS3.getAnalogHat(RightHatY)) > 15) // Left
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turningOffset = -scale(abs((int16_t)PS3.getAnalogHat(LeftHatY) - (int16_t)PS3.getAnalogHat(RightHatY)), 0, 255, 0, cfg.turningLimit); // Scale from 0-255 to 0-turningLimit
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else if (((int16_t)PS3.getAnalogHat(RightHatY) - (int16_t)PS3.getAnalogHat(LeftHatY)) > 15) // Right
|
||||
turningOffset = scale(abs((int16_t)PS3.getAnalogHat(LeftHatY) - (int16_t)PS3.getAnalogHat(RightHatY)), 0, 255, 0, cfg.turningLimit); // Scale from 0-255 to 0-turningLimit
|
||||
}
|
||||
} else { // It must be a Navigation controller then
|
||||
if (PS3.getAnalogHat(LeftHatY) < 117) // Forward
|
||||
targetOffset = scale(PS3.getAnalogHat(LeftHatY), 116, 0, 0, cfg.controlAngleLimit); // Scale from 116-0 to 0-controlAngleLimit
|
||||
else if (PS3.getAnalogHat(LeftHatY) > 137) // Backward
|
||||
targetOffset = -scale(PS3.getAnalogHat(LeftHatY), 138, 255, 0, cfg.controlAngleLimit); // Scale from 138-255 to 0-controlAngleLimit
|
||||
if (PS3.getAnalogHat(LeftHatX) < 55) // Left
|
||||
turningOffset = -scale(PS3.getAnalogHat(LeftHatX), 54, 0, 0, cfg.turningLimit); // Scale from 54-0 to 0-turningLimit
|
||||
else if (PS3.getAnalogHat(LeftHatX) > 200) // Right
|
||||
turningOffset = scale(PS3.getAnalogHat(LeftHatX), 201, 255, 0, cfg.turningLimit); // Scale from 201-255 to 0-turningLimit
|
||||
}
|
||||
}
|
||||
#endif // ENABLE_PS3
|
||||
#ifdef ENABLE_PS4
|
||||
if (command == updatePS4) {
|
||||
if (PS4.getButtonPress(CROSS)) {
|
||||
if (PS4.getAngle(Pitch) > 180) // Forward
|
||||
targetOffset = scale(PS4.getAngle(Pitch), 180, 216, 0, cfg.controlAngleLimit);
|
||||
else if (PS4.getAngle(Pitch) < 180) // Backward
|
||||
targetOffset = -scale(PS4.getAngle(Pitch), 180, 144, 0, cfg.controlAngleLimit);
|
||||
if (PS4.getAngle(Roll) < 180) // Right
|
||||
turningOffset = scale(PS4.getAngle(Roll), 180, 135, 0, cfg.turningLimit);
|
||||
else if (PS4.getAngle(Roll) > 180) // Left
|
||||
turningOffset = -scale(PS4.getAngle(Roll), 180, 225, 0, cfg.turningLimit);
|
||||
} else {
|
||||
if (PS4.getAnalogHat(LeftHatY) < 117 && PS4.getAnalogHat(RightHatY) < 117) // Forward
|
||||
targetOffset = scale(PS4.getAnalogHat(LeftHatY) + PS4.getAnalogHat(RightHatY), 232, 0, 0, cfg.controlAngleLimit); // Scale from 232-0 to 0-controlAngleLimit
|
||||
else if (PS4.getAnalogHat(LeftHatY) > 137 && PS4.getAnalogHat(RightHatY) > 137) // Backward
|
||||
targetOffset = -scale(PS4.getAnalogHat(LeftHatY) + PS4.getAnalogHat(RightHatY), 276, 510, 0, cfg.controlAngleLimit); // Scale from 276-510 to 0-controlAngleLimit
|
||||
if (((int16_t)PS4.getAnalogHat(LeftHatY) - (int16_t)PS4.getAnalogHat(RightHatY)) > 15) // Left
|
||||
turningOffset = -scale(abs((int16_t)PS4.getAnalogHat(LeftHatY) - (int16_t)PS4.getAnalogHat(RightHatY)), 0, 255, 0, cfg.turningLimit); // Scale from 0-255 to 0-turningLimit
|
||||
else if (((int16_t)PS4.getAnalogHat(RightHatY) - (int16_t)PS4.getAnalogHat(LeftHatY)) > 15) // Right
|
||||
turningOffset = scale(abs((int16_t)PS4.getAnalogHat(LeftHatY) - (int16_t)PS4.getAnalogHat(RightHatY)), 0, 255, 0, cfg.turningLimit); // Scale from 0-255 to 0-turningLimit
|
||||
}
|
||||
}
|
||||
#endif // ENABLE_PS4
|
||||
#ifdef ENABLE_WII
|
||||
if (command == updateWii) {
|
||||
if (!Wii.wiiUProControllerConnected) {
|
||||
if (Wii.getButtonPress(B)) {
|
||||
if (Wii.getPitch() > 180) // Forward
|
||||
targetOffset = scale(Wii.getPitch(), 180, 216, 0, cfg.controlAngleLimit);
|
||||
else if (Wii.getPitch() < 180) // Backward
|
||||
targetOffset = -scale(Wii.getPitch(), 180, 144, 0, cfg.controlAngleLimit);
|
||||
if (Wii.getRoll() > 180) // Right
|
||||
turningOffset = scale(Wii.getRoll(), 180, 225, 0, cfg.turningLimit);
|
||||
else if (Wii.getRoll() < 180) // Left
|
||||
turningOffset = -scale(Wii.getRoll(), 180, 135, 0, cfg.turningLimit);
|
||||
}
|
||||
else { // Read the Nunchuck controller
|
||||
if (Wii.getAnalogHat(HatY) > 137) // Forward
|
||||
targetOffset = scale(Wii.getAnalogHat(HatY), 138, 230, 0, cfg.controlAngleLimit);
|
||||
else if (Wii.getAnalogHat(HatY) < 117) // Backward
|
||||
targetOffset = -scale(Wii.getAnalogHat(HatY), 116, 25, 0, cfg.controlAngleLimit);
|
||||
if (Wii.getAnalogHat(HatX) > 137) // Right
|
||||
turningOffset = scale(Wii.getAnalogHat(HatX), 138, 230, 0, cfg.turningLimit);
|
||||
else if (Wii.getAnalogHat(HatX) < 117) // Left
|
||||
turningOffset = -scale(Wii.getAnalogHat(HatX), 116, 25, 0, cfg.turningLimit);
|
||||
}
|
||||
} else { // It must be a Wii U Pro Controller then
|
||||
if (Wii.getAnalogHat(LeftHatY) > 2200 && Wii.getAnalogHat(RightHatY) > 2200) // Forward
|
||||
targetOffset = scale(Wii.getAnalogHat(LeftHatY) + Wii.getAnalogHat(RightHatY), 4402, 6400, 0, cfg.controlAngleLimit); // Scale from 4402-6400 to 0-controlAngleLimit
|
||||
else if (Wii.getAnalogHat(LeftHatY) < 1800 && Wii.getAnalogHat(RightHatY) < 1800) // Backward
|
||||
targetOffset = -scale(Wii.getAnalogHat(LeftHatY) + Wii.getAnalogHat(RightHatY), 3598, 1600, 0, cfg.controlAngleLimit); // Scale from 3598-1600 to 0-controlAngleLimit
|
||||
if (((int16_t)Wii.getAnalogHat(RightHatY) - (int16_t)Wii.getAnalogHat(LeftHatY)) > 200) // Left
|
||||
turningOffset = -scale(abs((int16_t)Wii.getAnalogHat(LeftHatY) - (int16_t)Wii.getAnalogHat(RightHatY)), 0, 2400, 0, cfg.turningLimit); // Scale from 0-2400 to 0-turningLimit
|
||||
else if (((int16_t)Wii.getAnalogHat(LeftHatY) - (int16_t)Wii.getAnalogHat(RightHatY)) > 200) // Right
|
||||
turningOffset = scale(abs((int16_t)Wii.getAnalogHat(LeftHatY) - (int16_t)Wii.getAnalogHat(RightHatY)), 0, 2400, 0, cfg.turningLimit); // Scale from 0-2400 to 0-turningLimit
|
||||
}
|
||||
}
|
||||
#endif // ENABLE_WII
|
||||
#ifdef ENABLE_XBOX
|
||||
if (command == updateXbox) {
|
||||
if (Xbox.getAnalogHat(LeftHatY) > 7500 && Xbox.getAnalogHat(RightHatY) > 7500) // Forward
|
||||
targetOffset = scale((int32_t)Xbox.getAnalogHat(LeftHatY) + (int32_t)Xbox.getAnalogHat(RightHatY), 15002, 65534, 0, cfg.controlAngleLimit); // Scale from 15002-65534 to 0-controlAngleLimit
|
||||
else if (Xbox.getAnalogHat(LeftHatY) < -7500 && Xbox.getAnalogHat(RightHatY) < -7500) // Backward
|
||||
targetOffset = -scale((int32_t)Xbox.getAnalogHat(LeftHatY) + (int32_t)Xbox.getAnalogHat(RightHatY), -15002, -65536, 0, cfg.controlAngleLimit); // Scale from -15002-(-65536) to 0-controlAngleLimit
|
||||
if (((int32_t)Xbox.getAnalogHat(RightHatY) - (int32_t)Xbox.getAnalogHat(LeftHatY)) > 7500) // Left
|
||||
turningOffset = -scale(abs((int32_t)Xbox.getAnalogHat(LeftHatY) - (int32_t)Xbox.getAnalogHat(RightHatY)), 0, 65535, 0, cfg.turningLimit); // Scale from 0-65535 to 0-turningLimit
|
||||
else if (((int32_t)Xbox.getAnalogHat(LeftHatY) - (int32_t)Xbox.getAnalogHat(RightHatY)) > 7500) // Right
|
||||
turningOffset = scale(abs((int32_t)Xbox.getAnalogHat(LeftHatY) - (int32_t)Xbox.getAnalogHat(RightHatY)), 0, 65535, 0, cfg.turningLimit); // Scale from 0-65535 to 0-turningLimit
|
||||
}
|
||||
#endif // ENABLE_XBOX
|
||||
#ifdef ENABLE_SPEKTRUM
|
||||
if (command == updateSpektrum) {
|
||||
if (rcValue[RC_CHAN_PITCH] > 1500) // Forward
|
||||
targetOffset = scale(rcValue[RC_CHAN_PITCH], 1500, 2000, 0, cfg.controlAngleLimit);
|
||||
else if (rcValue[RC_CHAN_PITCH] < 1500) // Backward
|
||||
targetOffset = -scale(rcValue[RC_CHAN_PITCH], 1500, 1000, 0, cfg.controlAngleLimit);
|
||||
if (rcValue[RC_CHAN_ROLL] < 1500) // Left
|
||||
turningOffset = -scale(rcValue[RC_CHAN_ROLL], 1500, 1000, 0, cfg.turningLimit);
|
||||
else if (rcValue[RC_CHAN_ROLL] > 1500) // Right
|
||||
turningOffset = scale(rcValue[RC_CHAN_ROLL], 1500, 2000, 0, cfg.turningLimit);
|
||||
}
|
||||
#endif // ENABLE_SPEKTRUM
|
||||
|
||||
if (command == stop) {
|
||||
steerStop = true;
|
||||
if (lastCommand != stop) { // Set new stop position
|
||||
targetPosition = getWheelsPosition();
|
||||
stopped = false;
|
||||
}
|
||||
}
|
||||
lastCommand = command;
|
||||
}
|
||||
|
||||
float scale(float input, float inputMin, float inputMax, float outputMin, float outputMax) { // Like map() just returns a float
|
||||
float output;
|
||||
if (inputMin < inputMax)
|
||||
output = (input - inputMin) / ((inputMax - inputMin) / (outputMax - outputMin));
|
||||
else
|
||||
output = (inputMin - input) / ((inputMin - inputMax) / (outputMax - outputMin));
|
||||
if (output > outputMax)
|
||||
output = outputMax;
|
||||
else if (output < outputMin)
|
||||
output = outputMin;
|
||||
return output;
|
||||
}
|
||||
#endif // defined(ENABLE_SPP) || defined(ENABLE_PS3) || defined(ENABLE_PS4) || defined(ENABLE_WII) || defined(ENABLE_XBOX) || defined(ENABLE_TOOLS) || defined(ENABLE_SPEKTRUM)
|
||||
Loading…
Reference in New Issue
Block a user